Should I remove the yellow leaves?

Yes, you can gently snip off yellow leaves to keep the plant looking tidy. This also helps the plant focus its energy on healthy growth.

Is yellowing always a sign of overwatering?

Not always, but it is the most common cause. Always check the soil moisture before assuming it is a watering problem.

Joseph's coat: yellow leaves, causes and fixes

Check these first

Check the soil moisture level with your finger.
Inspect the drainage holes for blockages.
Look for signs of pests on the undersides of the yellowing leaves.

Likely causes

Overwatering
Most likely
How to tell: The lower leaves turn yellow and feel soft or mushy to the touch.
What to do: Allow the top inch of soil to dry out completely before watering again. Ensure your pot has good drainage and never let the plant sit in a saucer of water.
Nutrient deficiency
Possible
How to tell: The leaves turn yellow while the veins remain green, often starting on older growth.
What to do: Apply a balanced liquid fertilizer diluted to half strength once a month during the growing season. This provides the necessary nutrients to keep the foliage vibrant.

Yellow leaves on other plants

Find out what's wrong with your joseph's coat

The list above covers the usual causes. Pocket Botanist looks at a photo of your actual plant and tells you the likely cause, how serious it is, and what to try first. Identification and a health check are free.

When to worry

It is normal for a few older leaves at the base of the plant to yellow and drop occasionally. You should worry if many leaves are yellowing at once or if the stems feel soft.

Stopping it coming back

Use a well draining potting mix and always check the soil before adding more water.

Joseph's coat: yellow leaves? Check yours with a photo

Every plant is a little different. Take a photo of your joseph's coat and Pocket Botanist tells you which cause is most likely, how serious it is, and what to try first. A few checks a day are free. Save the plant and you get care reminders timed for it.

Get the app · Or check it from a photo now, free

Questions people ask

Should I remove the yellow leaves?: Yes, you can gently snip off yellow leaves to keep the plant looking tidy. This also helps the plant focus its energy on healthy growth.
Is yellowing always a sign of overwatering?: Not always, but it is the most common cause. Always check the soil moisture before assuming it is a watering problem.

Why are my Joseph's coat leaves turning yellow?